Move PermissionModeratorTests._create_user method to CMSTestCase
Add tests for permissions cache
Removed unused imports
fixes clipboard issues
Merge branch 'develop' of github.com:divio/django-cms into develop
added new images
Merge pull request #1816 from FinalAngel/develop

Clipboard Fixes
Merge pull request #1810 from yakky/feature/permissions_cache_tests

Add tests for permissions cache
Merge branch 'develop' of github.com:divio/django-cms into develop
Merge pull request #1809 from yakky/feature/move_create_user

Move PermissionModeratorTests._create_user method to CMSTestCase
resistance is futile
Merge branch 'develop' of github.com:divio/django-cms into develop
Merge branch 'develop' into pagesettings